SH

S. Michael Hughes

📍 Detroit Lakes, MN: #62 of 108 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,604,555 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6014947 Ground grain animal litter James H. Sladek, Roy F. House 2000-01-18